shows the trigger voltage for automatic charge termination
A1
A2
of NiMH and NiCd battery (∆V), the effective value ranges from 5 to
20 mV per cell. If ∆V is set higher, there is a danger of overcharging
the battery; if it is set lower, there is a possibility of premature
termination. Please refer technical specification of the battery.
(NiCd: 12 mV; NiMH: 7 mV)
Tips: If the voltage of charging battery is lower than 2.5 V,
△V may can not be perceived, this will cause a danger of
discharge. You can connect a temperature sensor or use the
charger current above 1C to avoid it.
There is a 3-pin port on the left side of the unit. It can be used a
temperature sensor port or USB port, if the port is assigned as a
temperature port. You can use an optional temperature probe to
contact the surface of battery (see the screen
the maximum temperature at which the danger should allow battery
to reach during charge, once a battery reaches this value the process
will be terminated to protect the battery. When it is selected as an
USB port, you can connect the charger to your PC with an optional
USB cable. This can utilize the optional software that can show you
the charge process at PC. (see the screen
When NiMH or NiCd is on the cyclic process of charge/discharge, it
often become warm. The program insert a time delay to occur after
each charge and discharge process to allow the battery adequate
time to cool down before being subjected to the next process. (see
the screen
)
A5
The value ranges from 1 to 60 minutes. If you are not sure, you can
set it over 10 minutes.
Chart A
Types
item
Standard voltage
(V/cell)
Max. Charge voltage
cut offl evel (V/cell)
Allowable fastcurrent
Min. Dischargevoltage
cut offl evel (V/cell)
6
) and you can set
A3
)
A4
Li-Po
Li-Lo
3.70
3.60
4.20
4.10
<1 C
<1 C
>3.00
>3.00
The charger will automatically supply the trickle function to achieve
the full charge without overheating the battery after fast charge has
been teminated. You can alter the trickle value when the charger
shows you the screen
A6
When you start a charge process, the integral safety timer
automatically starts running at the same time. This is programmed
to prevent overcharge the battery if it proves to be faulty, or if the
termination circuit cannot detect the battery full.
program can be on or off, and you can set the maximum safety time,
the value ranges from 10 to 720 min. As the same principle, there is
a maximum-capacity-limited function. See
10 to 20,000 mAh.
At the screen
you can set the audible sounds to be on or off by
A9
this program.
When you use the car battery to supply power for charger, screen
shows you this program monitors the voltage of input DC battery.
If the voltage drops below the value you set the operation forcibly
terminated to protect the input battery.
You can adjust the brightness of LCD screen at the charger (see
Please refer the information below (chart A) and select the
correct parameter for each battery, or it will cause a serious
result!
Li-Fe
NiMH
3.30
1.20
3.60
1.60
<4 C
<2 C
>2.00
>1.00
Instruction Manual
shows you this
A7
, the value ranges from
A8
A10
)
A11
NiCD
Pb
1.20
2.00
1.60
2.45
<2 C
<0.4 C
>0.85
>1.75